@import url(./reset.css);
@import url(./../fonts/iconfont.css);

html,body{
    width: 100%;
    height: 100%;
}

.header{
    width: 100%;
}

.container{
    width: 1082px;
    margin: 0 auto;
}

.header_top{
    width: 1082px;
    height: 80px;
}

.logo{
    float: left;
    width: 162px;
    height: 44px;
}

.nav{
    float: right;
    width: 614px;
    height: 80px;
}

.nav a{
    text-decoration: none;
    color: #646464;
    line-height: 80px;
    margin-right: 58px;
}

.nav a:nth-child(6){
    margin: 0;
}

.header_bottom img{
    width: 100%;
}

.content{
    width: 100%;
}

.container1{
    width: 981px;
    height: 410px;
    margin: 0 auto;
}

.content .part1{
    height: 420px;
}

.content .part1_top{
    width: 344px;
    height: 41px;
    margin: 0 auto;
    margin-top: 60px;
    margin-bottom: 30px;
}

.content .part1_top .text{
    width: 106px;
    display: inline-block;
    position: relative;
}

.content .part1_top .t1{
    font-size: 20px;
    margin: 0px 13px 5px 13px;
}

.content .part1_top .t2{
    font-size: 15px;
    color: #c3c3c3;
}

.part1_top .text::before{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    left: -10px;
    top: 7px;
}

.part1_top .text::after{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    right: -10px;
    top: 7px;
}

.part1_top .line{
    display: inline-block;
    width: 96px;
    border-top: 1px solid #c3c3c3;
    margin-bottom: 26px;
}

.part1_bottom{
    width: 981px;
    font-size: 0;
    margin-bottom: 64px;
}

.part1_bottom>div{
    display: inline-block;
    width: 25%;
    text-align: center;
}

.part1_bottom .tb{
    width: 96px;
    height: 96px;
    border: 4px solid #66c5b4;
    border-radius: 50%;
    position: relative;
    margin: 0 auto 30px;
}

.tb i{
    font-size: 50px !important;
    position: absolute;
    left: 22px;
    top: 22px;
    color: #66c5b4;
}

.part1_bottom .t1{
    font-size: 17px;
    font-weight: bold;
    line-height: 46px;
}

.part1_bottom .t2{
    font-size: 14px;
    color: #7a7a7a;
    line-height: 30px;
}

.part1_bottom .t3{
    font-size: 14px;
    color: #7a7a7a;
    line-height: 22px;
}

.content .part2{
    width: 100%;
    height: 461px;
    background-color: #f8f8f8;
}

.container2{
    width: 1082px;
    margin: 0 auto;
}

.content .part2_top{
    width: 348px;
    margin: 0 auto;
    margin-bottom: 10px;
    
}

.content .part2_top .line{
    display: inline-block;
    width: 96px;
    border-top: 1px solid #c3c3c3;
    margin-bottom: 7px;
}

.content .part2_top .text{
    width: 132px;
    display: inline-block;
    position: relative;
    margin-top: 56px;
}

.content .part2_top .t1{
    font-size: 20px;
    margin: 0px 13px 5px 13px;
    color: #66c5b4;
}

.content .part2_middle{
    width: 518px;
    margin: 0 auto;

}

.content .part2_middle .t2{
    font-size: 14px;
    color: #c3c3c3;
}

.part2_top .text::before{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    left: -10px;
    top: 7px;
}

.part2_top .text::after{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    right: -10px;
    top: 7px;
}

.content .part2_bottom{
    font-size: 0;
}

.part2_bottom>div{
    display: inline-block;
    width: 33.33%;
    margin-top: 50px;
}

.content .an{
    width: 176px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    font-size: 12px;
    color: white;
    background-color: #66c5b4;
    border-radius: 21px;
    margin: 36px auto 0;
}

.container3{
    width: 1074px;
    margin: 0 auto;
}

.part3{
    height: 454px;
}

.content .part3_top{
    width: 344px;
    height: 41px;
    margin: 0 auto;
    margin-top: 60px;
    margin-bottom: 35px;
}

.content .part3_top .text{
    width: 107px;
    display: inline-block;
    position: relative;
}

.content .part3_top .t1{
    font-size: 20px;
    margin: 0px 13px 5px 13px;
}

.content .part3_top .t2{
    font-size: 12px;
    color: #c3c3c3;
}

.part3_top .text::before{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    left: -10px;
    top: 7px;
}

.part3_top .text::after{
    content: "";
    display: inline-block;
    border: 4px solid #c3c3c3;
    border-radius: 50%;
    position: absolute;
    right: -10px;
    top: 7px;
}

.part3_top .line{
    display: inline-block;
    width: 96px;
    border-top: 1px solid #c3c3c3;
    margin-bottom: 24px;
}

.part3_middle{
    font-size: 0;
    margin-top: 60px;
}

.part3_middle>div{
    display: inline-block;
}

.part3_middle .left{
    width: 224px;
    height: 186px;
    border: 5px solid #e5e5e7;
}

.part3_middle .right>div{
    width: 408px;
    height: 72px;
    display: inline-block;
    vertical-align: top;
    margin: 0px 0px 52px 0px;
}

.part3_middle .box>div{
    display: inline-block;
}

.part3_middle .right{
    width: 840px;
    vertical-align: top;
}

.part3_middle .right .inner1{
    width: 72px;
    height: 72px;
    text-align: center;
    vertical-align: top;
    border-right: 1px solid #dcdcdc;
}

.part3_middle .right .inner2{
    width: 332px;
}

.part3_middle .right .inner1 .t1{
    font-size: 40px;
    font-weight: bold;
    color: #66c5b4;
}

.part3_middle .right .inner1 .t2{
    font-size: 17px;
    color: #999999;
    margin-top: 15px;
}

.part3_middle .right .inner2 .t1{
    font-size: 14px;
    margin-left: 17px;
}
.part3_middle .right .inner2 .t2{
    font-size: 12px;
    color: #a4a4a4;
    margin: 20px 0px 0px 17px;
    line-height: 20px;
}

.foot{
    height: 55px;
    background-color: #66c5b4;
}

.container4{
    width: 1074px;
    height: 55px;
    margin: 0 auto;
}

.foot .left{
    float: left;
}
.foot .right{
    float: right;
}

.foot span{
    font-size: 12px;
    color: white;
    line-height: 55px;
    margin: 0 5px;
}